CVE-2022-50121

Description

In the Linux kernel, the following vulnerability has been resolved: remoteproc: k3-r5: Fix refcount leak in k3_r5_cluster_of_init Every iteration of for_each_available_child_of_node() decrements the reference count of the previous node. When breaking early from a for_each_available_child_of_node() loop, we need to explicitly call of_node_put() on the child node. Add missing of_node_put() to avoid refcount leak.

Reserved 2025-06-18 | Published 2025-06-18 | Updated 2025-06-18 | Assigner Linux

Product status

Default status
unaffected

6dedbd1d544389d6ab1727423348572a11e9df5d before 75358732af9b26acfe3e609943290bcba13330fc
affected

6dedbd1d544389d6ab1727423348572a11e9df5d before cf112a52d758092ca3d5ebdad51dd17bda5ba3e5
affected

6dedbd1d544389d6ab1727423348572a11e9df5d before 61cd8cd3b6b33c7eae3b45cf783b114f2ae53528
affected

6dedbd1d544389d6ab1727423348572a11e9df5d before 3f83c4cf1b78331c23876977aa7b9151aff2f9e1
affected

6dedbd1d544389d6ab1727423348572a11e9df5d before fa220c05d282e7479abe08b54e3bdffd06c25e97
affected

Default status
affected

5.10
affected

Any version before 5.10
unaffected

5.10.137
unaffected

5.15.61
unaffected

5.18.18
unaffected

5.19.2
unaffected

6.0
unaffected

References

git.kernel.org/...c/75358732af9b26acfe3e609943290bcba13330fc

git.kernel.org/...c/cf112a52d758092ca3d5ebdad51dd17bda5ba3e5

git.kernel.org/...c/61cd8cd3b6b33c7eae3b45cf783b114f2ae53528

git.kernel.org/...c/3f83c4cf1b78331c23876977aa7b9151aff2f9e1

git.kernel.org/...c/fa220c05d282e7479abe08b54e3bdffd06c25e97

cve.org (CVE-2022-50121)

nvd.nist.gov (CVE-2022-50121)

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